/**
 * The pieces of `ToolPicker`: the tool `Select` itself (grouped or flat), the tag
 * filter field, and the selected tool's capability badges. The picker owns the
 * state and composes these; the option-label and grouping helpers live here too.
 */
import type { ReactNode } from 'react';
/** The shared informational note every badge surface carries: declared, never enforced. */
export declare const BADGES_NOTE = "Declared capability labels \u2014 informational only. They describe what the tool touches; the server never enforces them.";
export declare const ALL_TAGS = "__all_tags__";
interface ToolSelectProps {
    readonly tagsByTool: Readonly<Record<string, readonly string[]>> | undefined;
    readonly filtered: readonly string[];
    readonly value: string | null;
    readonly onChange: (toolName: string) => void;
    readonly placeholder: string;
    readonly ariaLabel: string | undefined;
    readonly disabled: boolean | undefined;
    readonly displayNames: Readonly<Record<string, string>> | undefined;
    readonly agentToolNames: ReadonlySet<string> | undefined;
}
/** The tool select: grouped by tag when `tagsByTool` is present, else a flat list.
 *  Either branch is a `Select`, which claims the enclosing `Field`'s control id. */
export declare function ToolSelect({ tagsByTool, filtered, value, onChange, placeholder, ariaLabel, disabled, displayNames, agentToolNames, }: ToolSelectProps): ReactNode;
/** The tag filter: an "All tags" sentinel plus one option per distinct tag. */
export declare function TagFilterField({ allTags, tagFilter, onTagFilterChange, disabled, }: {
    readonly allTags: readonly string[];
    readonly tagFilter: string;
    readonly onTagFilterChange: (value: string) => void;
    readonly disabled: boolean | undefined;
}): ReactNode;
/** The selected tool's DECLARED capability badges, read-only and informational.
 *  Renders nothing unless the selected tool carries badges. */
export declare function SelectedToolBadges({ value, badgesByTool, idPrefix, }: {
    readonly value: string | null;
    readonly badgesByTool: Readonly<Record<string, readonly string[]>> | undefined;
    readonly idPrefix: string;
}): ReactNode;
export {};
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